Table 2 Descriptive Statistics describing the Rifampin and Erythromycin MIC values measured yearly from 2007 to 2014
Rifampin MIC Values | ||||||||
|---|---|---|---|---|---|---|---|---|
2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | |
Mean | 0.49 | 1.03 | 0.69 | 0.33 | 0.41 | 0.31 | 0.35 | 0.30 |
Median | 0.38 | 0.88 | 0.38 | 0.38 | 0.38 | 0.25 | 0.25 | 0.32 |
Variance | 0.16 | 0.19 | 0.49 | 0.01 | 0.03 | 0.02 | 0.03 | 0.01 |
Std. Deviation | 0.40 | 0.43 | 0.70 | 0.12 | 0.16 | 0.13 | 0.17 | 0.10 |
Minimum | 0.13 | 0.50 | 0.25 | 0.13 | 0.19 | 0.13 | 0.19 | 0.19 |
Maximum | 1.50 | 1.50 | 2.00 | 0.50 | 0.75 | 0.50 | 0.75 | 0.38 |
Range | 1.37 | 1.00 | 1.75 | 0.37 | 0.56 | 0.37 | 0.56 | 0.19 |
Interqaurtile Range | 0.33 | 0.81 | 0.63 | 0.19 | 0.25 | 0.18 | 0.16 | 0.18 |
Erythromycin MIC Values | ||||||||
Mean | 1.23 | 0.12 | 1.13 | 0.78 | 0.55 | 0.44 | 0.80 | 0.66 |
Median | 1.25 | 0.11 | 0.75 | 0.75 | 0.50 | 0.38 | 0.75 | 0.63 |
Variance | 0.20 | 0.00 | 1.00 | 0.03 | 0.03 | 0.04 | 0.08 | 0.08 |
Std. Deviation | 0.45 | 0.06 | 1.00 | 0.18 | 0.18 | 0.19 | 0.28 | 0.28 |
Minimum | 0.50 | 0.05 | 0.50 | 0.50 | 0.38 | 0.25 | 0.50 | 0.38 |
Maximum | 2.00 | 0.19 | 3.00 | 1.00 | 0.75 | 0.75 | 1.50 | 1.00 |
Range | 1.50 | 0.14 | 2.50 | 0.50 | 0.37 | 0.50 | 1.00 | 0.62 |
Interquartile Range | 0.56 | 0.13 | 1.00 | 0.31 | 0.37 | 0.31 | 0.13 | 0.53 |